From a manufacturer’s point of … W¶l7þþ[ Nvó°÷÷û=ø*7ô”¨Ãuãý[ŸŒ 1.Expressing the quality of constructional material or strength of the constructional work… No extra in any form will be paid unless it is definitely stated as an item in the Bill of Quantities. Title 2. It is a requirement in securing building permit in the Philippines. 0000001481 00000 n Functional specifications These are Specifications that define the function, duty or role of the goods or services. It is important to be prepared when interviews are scheduled, and with a job description beside you can narrow down the preparation and make it deep instead of wide. 0000001698 00000 n Introduction 4. 8. 2075 0 obj<>stream Hence, commitment to quality design and construction should be one of the prerequisites in reconstruction efforts. They do not include cost, quantity or drawn information, and so need to be read alongside other information such as quantities, schedules and drawings. @�) �@̖ e66��`���T�� s�|��~��$P�Մ Construction specifications are a part of the construction contract. 0000002155 00000 n Division 1 requirements are often contained within Part 1 of this stand-alone specification. Well-written specifications inform the Contractor of the work to be performed, the conditions and restrictions on performance of the work, the expected quality of the work, and the manner in which the work will be measured for payment. A thorough set of specifications can help everyone on the project reduce costs, wasted time, and disputes. Specification for construction - Designing Buildings Wiki - Share your construction industry knowledge. 2073 27 The process was as follows: 1. ��6p(82~�o�a� װ�5@���S��9C�������rdW�20�K����t>��8�2�q4�CQ -���i��N�ɻ�W��9�{�ʖq���\8u�L�(� "d�� In contrast, project management can be defined as the process of controlling the achievement of the project objec- tives. The Importance of Technical Specifications by Garry Musgrave, CTS-D Originally published: March 1997 Last updated: January 2001 Courtesy of: Conceptron Associates Introduction It is not sufficient for an audio-visual design consultant to simply design an audio-visual system, prepare a few drawings, and come up with an equipment list. The importance of safe shelter cannot be overemphasized. 0000007016 00000 n U÷¤bµ=|Úüz€¯Y«å_t¨ZmòØÏÓa¢â$õ“0VŸ¨Þlž6?QÈ!‡€UG‰{!Ö"KÆ~šæò*ÅS„ÜÏ][šËÐw-†6ç"ñÓ0ÌaÒá´,7žƒ” ö~˜% ð¾#2ûÑÚ®¬õ`ìÚáëäFiä‡ù>\Å9­t7K’ (…Iïæ'ˆî'(Oý(Mc•…¹ûôu†‚p:ÃHΰT ;ÊÙuè§qšIŠpR. 0000008362 00000 n 0000000016 00000 n 1 3 5 Expressing the ratio of components used. The importance of Contract Documents for successful construction claims Published on July 12, 2016 July 12, 2016 • 79 Likes • 7 Comments In this case, a stand-alone bid package and contract must be prepared by the consultant with a single A/V technical specification section as its core. Drawingsare used to express the constructional work or size of the material used in it, but drawings lack to express the material type, the ratio of different materials used, required strength and required color, etc. Specification is an integral part of a building plan. 0000009430 00000 n Thus, owners, designers, and trade contractors all have an interest in the final design. xref It accounts for about 8% of gross domestic product, employs about 10% of the national workforce and generates an annual turnover of up to £250 billion. Specifications are used for the following objectives. Thus tender rate without specification of works is baseless, incomplete and invalid. %%EOF A specification is: a tool for conveying the required quality of products (both fabric and services) and their installation for a particular project; and. • Every specification writer should relay on material and equipment manufacturers to furnish technical data and accurate description of their products. Each project is unique and will need a different set of specifications and most likely corresponding packages. The devil is in the details. GENERAL SPECIFICATION FOR BUILDING 2017 EDITION The follow clauses and indexes are amended in the above edition of General Specification for Building. Also known as employee specifications, a job specification is a written statement of educational qualifications, specific qualities, level of experience, physical, emotional, technical and communication skills required to perform a job, responsibilities involved in a job and other unusual sensory demands. Purpose and Importance Construction Management is the method by which the project planning, design and construction phases of a project are treated as integrated tasks. Specifications identify the materials’ technical properties, fabrication, and installation requirements in its description. Background 6. 5-Metals. Perform laboratory mix trials to estimate the binder type and quantity prior to mobilizing to site. A Construction Contract Agreement is a written document that contains everything that is agreed upon by both of the homeowner and the contractor. Salgado, Mônica Santos . Specifications describe the products, materials and work required by a construction contract. 0000004116 00000 n The necessity of specification is to verify and check the strength of materials for a work involved in a project. General The Work shall be carried out according to these Specifications whether specifically mentioned elsewhere or not. Listing the conditions of the contract. A thorough, well planned and well researched specification strategy is vital to ensure that a building is fit-for-purpose and functions as it should. These defects may lead to serious injury and death, and loss of property when the forces of nature strike the house. 0000000857 00000 n The UK construction industry has a global reputation for the quality of its work but yet it remains one of 0 It accounts for about 8% of gross domestic product, employs about 10% of the national workforce and generates an annual turnover of up to £250 billion. 0000007168 00000 n This is also a fair process for suppliers to ensure they are quoting on a like-for-like basis. The importance of construction drawing lies in the proper and smooth execution of the construction process on the site. A contract or tender document often references design drawings. Typically, the preparation of design drawings provides a detailed record of the design and structural requirements of the works. Product Concepts and Product Design Specifications 4.1 Introduction The development from the simple product idea to the product design specifications and finally the product specifications is a continually evolving process through the initial stage of the product development process to the end of the product design stage. the project design and construction practices, technical standards, specifications and principles to be followed during construction. 2073 0 obj<> endobj No extra in any form will be paid unless it is definitely stated as an item in the Bill ... of acceptable Specification is available form the stated or other sources. ISO standards also provide a platform for new technologies and innovations that help the industry respond to local and global challenges related to demographic evolution, natural disasters, climate change and more. According to the Dictionary of Architecture & Construction a specification is “a written document describing in detail the scope of work, materials to be used, methods of installation, and quality of workmanship for a parcel of work to be placed under contract; usually utilized in conjunction with working (contract) drawings in building construction”. 3-Concrete. Criticality of job: Putting up a job description below the advertisement or the post makes it crystal clear that how important and crucial the job is supposed to be. A specification is a tailor-made document that assists the project team to effectively complete the project, by describing material properties and their installation for the project. construction industry is the largest of all industries. 0000004815 00000 n The importance and purpose of job specification is a thoroughly understand the specific details of a job. There are no fixed rules on formats and structures because each specification reflects a different requirement or need. These details include information such as materials, the scope of work, installation process, and quality of work. 0000004194 00000 n Standards form the fundamental building blocks for project development by establishing consistent protocols that can be universally understood and adopted. Further main purposes of writing specifications are; To show the strength of construction material or construction work. Specifications are a basic business tool that are used to implement strategy and manage operations. For example: Coating systems: Apply XYZ paints coating systems to the . Specification Writing, Victorian Government - August 2010 The technical specification is shown to senior management, and the client of the project and changes should be made as per their requirements. 0000003875 00000 n startxref Indicates relative importance / stability of each requirement Verifiable A process exists to test satisfaction of each requirement odifiable Can be changed without difficulty Good structure and cross-referencing Traceable Origin of each requirement is clear Labels each requirement for future referencing Source: Adapted from IEEE-STD-830-1998. 0000016506 00000 n worldwide by majority of clients in the construction projects at least for the past 150 years (Maizon, 1999). It is a creative but focussed process. endstream endobj 2099 0 obj<>/W[1 1 1]/Type/XRef/Index[119 1954]>>stream 2-Site Construction. Specifications are written documents that describe the materials and workmanship required for a development. In the case of a construction project the benefits could be extended over 50-100 years, depending on the anticipated building life. However, specifications are used for this purpose to fulfill the remaining requirements. TOs should be prepared before testing. Construction specifications, or construction specs for short, are documents that instruct contractors what needs to be done at a construction site. A project manager needs to get ready the business specifications before the project is even started. The importance of Specification within the procurement places. It is important to spend time developing the specification detail to ensure consistency on pricing, product quality, operational functionality and products are fit for purpose in order to reduce the financial impact of the wrong specification further down the line. Sam Kubba Ph.D., LEED AP, in Handbook of Green Building Design and Construction, 2012. Jobs can be of different types and can require a different skill sets to get the maximum output from a particular. Construction specifications, also called specs, are the details for the work that needs to be completed in a construction project. ... climate are of importance to both Cornwall Council and the people of Cornwall. Marques, Flávia Miranda . Specification is an integral part of a building plan. tremely important to achieving a successful project. The importance of construction drawing lies in the proper and smooth execution of the construction process on the site. The interaction between construction costs, environmental impact, quality and completion schedules are carefully examined so as to realize the project in the most economical time frame. Green Specifications and Documentation. Technical specifications may specify a performance goal (a performance specification) or procedures used to meet the performance goal (design specification). %PDF-1.4 %���� CONSTRUCTION SPECIFICATIONS. Purpose of Specification Fulfill the remaining requirements. x�b```b``�e`e`�p`�c@ >6 da�Xq�'8|uXo8]``s��0aLfz̛�����]J�T�m6_�)6�2��daW���"�0#����ē��l��I0�- M>+����A��Jh���a�L@O{b�HA�Q�ce�@5�7b!�B�2���C�Z�F݈q��QO,l��`� 2l�K��2Sz���8Rs����֭sB�J�(`;��b�C�߫���s��(�;��k�d��GB\s0H�;�Ј�/��-�4�G��. construction industry is the largest of all industries. Performance specification - Designing Buildings Wiki - Share your construction industry knowledge. x���A 0ð44�m\Gc���������z�C. > Importance of Construction Specifications. Detailed Requirements Drawings Maps Quantities, sizes, packaging Support and maintenance Testing etc. Industry leaders want to reduce costs by preventing negative safety and health consequences of poor designs. that will provide a guide to the item construction which takes into account the relative importance of each component of the syllabus and each level of cognitive domain. They are available for review before a contractor bids on a project, and are often relied upon by the contractor in order to provide an accurate quote. Masters … 0000007304 00000 n This will lead to spending more time on the construction site to define the specifications for proper execution. Furthermore, specifications are particularly important during the tender process for pricing. Importance at the Building Design Process for its Sustenability . 4-Masonry. Purpose of specification is to highlight the necessary information which cannot be obtained from drawing. Specifications are a valuable tool during the design stage, are part of the contract documentation, and have a key role in the efficiency of project fulfilment. Building construction is one of the biggest responsible for varied environmental impacts. 0000006460 00000 n Subcontractors and teams use these specs as a guide to choose the right materials for the specific project. Job Specification. General The Work shall be carried out according to these Specifications whether specifically mentioned elsewhere or not. The teacher should develop the table of specification in … Specification is necessary to specify the equipment tools and plants to be engaged for a work and thus enables to procure them beforehand. Garments Spec Sheet Used in Apparel Industry: Definition of Garments Specification Sheet: Garments specification sheet is a document of a product which contains the sketch of garment design, fabric construction etc. and the . Jobs can be of different types and can require a different skill sets to get the maximum output from a particular. They cover virtually every part and process of the construction project, from the soil it stands on to the roof. A good specification should give a clear indication of the levels of quality you expect, the types of materials you want to be used on the job and how they should be installed, finished or tested. 0000004240 00000 n Well-written specifications are essential to the efficient construction of a successful project. Set alert. 0000002013 00000 n The following are common types of specification. ISO standards also provide a platform for new technologies and innovations that help the industry respond to local and global challenges related to demographic evolution, natural disasters, climate change and more. Working drawings and specifications are the primary documents used by a contractor to bid and execute a project. Exterior painting schedule. and manufacturing specifications and processes. has long recognized the importance of preventing occupational safety and health problems by designing out hazards. Cooperation (GTZ). Specifications describe the products, materials and work required by a construction contract. The importance and purpose of job specification is a thoroughly understand the specific details of a job. project. The tests also provided a trend for strength gain with time. It is a requirement in securing building permit in the Philippines. A technical specification is an important document of every business project which contains detailed information for the technical requirements. • construction specifications Design drawings Design drawings for construction contain all the information necessary for the construction contractor to bid on and build a particular project. 6-Wood and Plastics. TOs should be prepared before testing. Table of Contents (as necessary) 3. It nominates what the goods or services are broadly required to do. trailer • The preparation of the specifications is an important part of an architect engineer responsibilities. 0000005367 00000 n A specification should list the functional, performance and technical characteristics separately. ��Z��9�b#�S灴8[��+1�2'�������l���#�EC�"+� �{�?48��;{�YFر��܁&�� 4. the construction project, from the soil it stands on to the roof. As a supporting document, the specification is your opportunity to make your requirements on a project clear. As its importance in readymade garments sector, today I will present here a details discussion about the garments specification sheet. FIRE PROTECTED COMMUNAL JELD-WEN offers fire protected communal stair components that are independently certified by the British Woodworking Federation (BWF) and the Loss Prevention Certification Board (LPCB), part of the BRE, for fire protected stairs. hazards, not only principles of design are important, but also principles of construction, since the best designed house which has been well covered and painted, may hide serious structural defects in the construction. This shows that construction industry is a strength sector and the BQ is used worldwide and by most of the clients in the construction projects because of its importance and functions as mentioned by The Aqua Group (2003) that, They are sections and numbers used to categorize specs and project information, and the MasterFormat creates a sort-of universal language for construction specifications. Those considerations promote a useful set of criteria for selection of the form of contract.

importance of specification in construction pdf

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